Magnon Blockade and Magnon–Atom Entanglement Induced by a Qutrit Coupled to a Ferromagnetic YIG Sphere
Sign Up to like & getrecommendations! Published in 2023 at "Annalen der Physik"
DOI: 10.1002/andp.202300024
Abstract: Hybridized magnonic–photonic systems promise novel applications for future information processing technologies. Here, a hybrid magnonic system comprising of a qutrit (Λ‐type three‐level atom) and a ferromagnetic YIG sphere is considered. Indeed, the whole system is… read more here.
Keywords: system; ferromagnetic yig; magnon atom; magnon ... See more keywords
Demonstration of Two-Atom Entanglement with Ultrafast Optical Pulses.
Sign Up to like & getrecommendations! Published in 2017 at "Physical review letters"
DOI: 10.1103/physrevlett.119.230501
Abstract: We demonstrate quantum entanglement of two trapped atomic ion qubits using a sequence of ultrafast laser pulses. Unlike previous demonstrations of entanglement mediated by the Coulomb interaction, this scheme does not require confinement to the… read more here.
Keywords: atom entanglement; two atom; demonstration two; entanglement ultrafast ... See more keywords
Protecting the entanglement of two interacting atoms in a cavity by quantum Zeno dynamics
Sign Up to like & getrecommendations! Published in 2021 at "European Physical Journal D"
DOI: 10.1140/epjd/s10053-021-00168-7
Abstract: In this paper, we study the dynamics of atom–atom entanglement inside a single-mode cavity using quantum Zeno dynamics (QZD). The system under study consists of two two-level atoms with dipole–dipole and Ising interactions. By applying… read more here.
Keywords: quantum zeno; atom entanglement; cavity; atom atom ... See more keywords